ICP-MS Mix Back Catalog number: 59921 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9266.18-25-AN U{13C18}-Sterigmatocystine, 25µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no. Price on request 681539 N-Methyl perfluorooctane sulfonamide, 10mg Price on request 673540 Demeton-S-methyl, 100 µg/ml, Ethyl acetate, 5ml Price on request